The purpose of this National Assessment of Educational Progress (NAEP) Achievement Levels Validity Argument Report is to synthesize evidence currently available to address the validity of the interpretations and uses of the NAEP Achievement Levels. Validity is the extent to which theory and evidence supports or refutes proposed and enacted test…

Assessing the achievement of students in elementary and secondary schools and the nation's educational progress is fundamental to informing education policy approaches. Congressional interest in this area includes and extends beyond the annual assessments administered by states to comply with the educational accountability requirements of Title…

A primary goal of standards-based statewide achievement tests is to classify students into achievement levels that enable valid inferences about student content area knowledge and skill. Explicating how knowledge and skills are expected to differ in complexity in achievement level descriptors, and how that complexity is related to empirical item…

Researchers have expressed concern about "implementation" fidelity in intervention research but have not extended that concern to "assessment" fidelity, or the extent to which pre-/posttests are administered and interpreted as intended. When studying reading interventions, data gathering heavily influences the identification of…

Standardized measures are often used as an index of students' reading comprehension and scores have important implications, particularly for students who perform below expectations. This study examined secondary-level students' patterns of responding and the prevalence and impact of non-attempted items on a timed, group-administered,…

Given the changing landscape of educational accountability at the local, state, and national levels, and the changes in the uses of the National Assessment of Educational Progress (NAEP), including the evolving uses of NAEP as a policy tool to interpret state assessment and accountability systems, an explicit statement of the current and potential…

Learning Disabilities (LDs) affect a significant number of students in elementary and secondary school. In order for these students, along with parents and teachers, to understand the nature of their specific difficulties, and have equal opportunity in academic settings, a comprehensive psychological report containing properly informed…

Alternatives to vertical scales are compared for measuring longitudinal academic growth and for producing school-level growth measures. The alternatives examined were empirical cross-grade regression, ordinary least squares and logistic regression, and multilevel models. The student data used for the comparisons were Arabic Grades 4 to 10 in…

The purpose of this document is to provide background information that will be useful in interpreting the 2007 results from the Trends in International Mathematics and Science Study (TIMSS) by comparing its design, features, framework, and items with those of the U.S. National Assessment of Educational Progress and another international assessment…

Test scores are among the many ways to find out how well a child is doing in school. Test scores allow parents to compare their child's performance with that of other students in the same grade at the school and with other students across North Carolina. However, test scores should always be considered along with all other available information…